But now thus saith the LORD that created thee, O Jacob, and he that formed thee, O Israel, Fear not: - Isaiah Berlin

To confuse our own constructions and inventions with eternal laws or divine decrees is one of the most fatal delusions of men.

For he grew up before him like a young plant, and like a root out of dry ground; he had no form or majesty that we should look at him, and no beauty that we should desire him. He was despised and rejected by men, a man of sorrows and acquainted with grief; and as one from whom men hide their faces.

Injustice, poverty, slavery, ignorance — these may be cured by reform or revolution. But men do not live only by fighting evils. They live by positive goals, individual and collective, a vast variety of them, seldom predictable, at times incompatible.